| # Copyright 2020 The SkyWater PDK Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| VERSION 5.5 ; |
| NAMESCASESENSITIVE ON ; |
| BUSBITCHARS "[]" ; |
| DIVIDERCHAR "/" ; |
| MACRO sky130_fd_sc_hd__nand3b_2 |
| CLASS CORE ; |
| SOURCE USER ; |
| ORIGIN 0.000000 0.000000 ; |
| SIZE 4.140000 BY 2.720000 ; |
| SYMMETRY X Y R90 ; |
| SITE unithd ; |
| PIN A_N |
| ANTENNAGATEAREA 0.126000 ; |
| DIRECTION INPUT ; |
| USE SIGNAL ; |
| PORT |
| LAYER li1 ; |
| RECT 0.430000 1.075000 0.780000 1.275000 ; |
| END |
| END A_N |
| PIN B |
| ANTENNAGATEAREA 0.495000 ; |
| DIRECTION INPUT ; |
| USE SIGNAL ; |
| PORT |
| LAYER li1 ; |
| RECT 1.950000 1.075000 3.140000 1.275000 ; |
| END |
| END B |
| PIN C |
| ANTENNAGATEAREA 0.495000 ; |
| DIRECTION INPUT ; |
| USE SIGNAL ; |
| PORT |
| LAYER li1 ; |
| RECT 1.060000 1.075000 1.740000 1.275000 ; |
| END |
| END C |
| PIN Y |
| ANTENNADIFFAREA 0.985500 ; |
| DIRECTION OUTPUT ; |
| USE SIGNAL ; |
| PORT |
| LAYER li1 ; |
| RECT 1.060000 1.785000 4.050000 1.955000 ; |
| RECT 1.060000 1.955000 2.230000 2.005000 ; |
| RECT 1.060000 2.005000 1.390000 2.465000 ; |
| RECT 1.900000 2.005000 2.230000 2.465000 ; |
| RECT 3.260000 0.635000 4.050000 0.905000 ; |
| RECT 3.260000 1.955000 4.050000 2.005000 ; |
| RECT 3.260000 2.005000 3.510000 2.465000 ; |
| RECT 3.850000 0.905000 4.050000 1.785000 ; |
| END |
| END Y |
| PIN VGND |
| DIRECTION INOUT ; |
| SHAPE ABUTMENT ; |
| USE GROUND ; |
| PORT |
| LAYER li1 ; |
| RECT 0.000000 -0.085000 4.140000 0.085000 ; |
| RECT 0.580000 0.085000 0.890000 0.905000 ; |
| RECT 1.560000 0.085000 1.810000 0.545000 ; |
| END |
| PORT |
| LAYER met1 ; |
| RECT 0.000000 -0.240000 4.140000 0.240000 ; |
| END |
| END VGND |
| PIN VPWR |
| DIRECTION INOUT ; |
| SHAPE ABUTMENT ; |
| USE POWER ; |
| PORT |
| LAYER li1 ; |
| RECT 0.000000 2.635000 4.140000 2.805000 ; |
| RECT 0.580000 1.835000 0.890000 2.635000 ; |
| RECT 1.560000 2.175000 1.730000 2.635000 ; |
| RECT 2.400000 2.175000 2.650000 2.635000 ; |
| RECT 2.840000 2.175000 3.090000 2.635000 ; |
| RECT 3.760000 2.175000 4.050000 2.635000 ; |
| END |
| PORT |
| LAYER met1 ; |
| RECT 0.000000 2.480000 4.140000 2.960000 ; |
| END |
| END VPWR |
| OBS |
| LAYER li1 ; |
| RECT 0.090000 0.255000 0.410000 0.655000 ; |
| RECT 0.090000 0.655000 0.260000 1.445000 ; |
| RECT 0.090000 1.445000 3.650000 1.615000 ; |
| RECT 0.090000 1.615000 0.260000 2.065000 ; |
| RECT 0.090000 2.065000 0.410000 2.465000 ; |
| RECT 1.060000 0.255000 1.390000 0.715000 ; |
| RECT 1.060000 0.715000 2.750000 0.905000 ; |
| RECT 2.000000 0.255000 4.050000 0.465000 ; |
| RECT 2.000000 0.635000 2.750000 0.715000 ; |
| RECT 2.920000 0.465000 3.090000 0.905000 ; |
| RECT 3.320000 1.075000 3.650000 1.445000 ; |
| END |
| END sky130_fd_sc_hd__nand3b_2 |
| END LIBRARY |